added readme

.drone.yml

@@ -0,0 +1,34 @@
+platform: linux/arm
+
+workspace:
+   base: /home/builder/package
+   path: /
+
+clone:
+  default:
+    image: plugins/git:linux-arm
+    depth: 50
+
+pipeline:
+  build:
+    image: openpdu/builder:3.7
+    environment:
+      - REPODEST=/home/builder/package
+    secrets:
+      - source: abuild_ssh_key
+        target: RSA_PRIVATE_KEY
+      - source: abuild_ssh_key_name
+        target: RSA_PRIVATE_KEY_NAME
+
+  gitea_release:
+    image: plugins/gitea-release:linux-arm
+    files: builder/armhf/*.apk
+    checksum:
+      - md5
+      - sha1
+      - sha256
+      - sha512
+    secrets: [ gitea_token ]
+    base_url: https://git.asperti.com
+    when:
+      event: tag

APKBUILD

@@ -4,7 +4,7 @@ pkgname=openpdu
 pkgver=0.2.0
 pkgrel=1
 pkgdesc="OpenPDU project - main binary"
-url="https://github.com/openpdu/openpdu"
+url="https://git.asperti.com/OpenPDU/openpdu"
 arch="noarch"
 license="GPL2"
 depends="python py-argh apk-cron py-bottle i2c-tools"

README.md

@@ -0,0 +1,23 @@
+# The OpenPDU project
+
+This repo contains the source code for the main binary of the OpenPDU project.
+
+OpenPDU is an OpenHardware and OpenSource project for a network-connected PDU.
+The goal is to build a modular system than can be used to retrofit an existing 19" rack PDU to a real networked PDU. A secondary goal is the use of commonly available hardware, where possible, at least for the main controller.
+
+## Hardware
+The first iteration will cover the scenario of a retrofit of an existing (rack) power strip. In any case we'll keep separated the system into the following modules:
+
+ - DC power supply
+ - controller board
+ - power board
+
+ The power supply will power the controller and the power board, taking the power from the existing power switch (it's uncommon to have a rack power strip without a power button; in this case it's required to add a power button).
+
+ The controller board will be a commonly available one (let's say a Raspberry PI 2/3, Orange Pi, ...). The requirements are:
+
+  - capable of running linux
+  - at least 256mb of RAM
+  - ethernet port
+  - GPIO/i2c port
+  - (40pin connector? some orangepis have only 26)

openpdu

@@ -101,6 +101,16 @@ def getpower(outlet, json=False):
     return JSON.dumps({'powerstatus':out,'outlet':outlet}) if json else msg
 
 
+# class Abstract1( object ):
+#     """Some description that tells you it's abstract,
+#     often listing the methods you're expected to supply."""
+#     def aMethod( self ):
+#         raise NotImplementedError( "Should have implemented this" )
+#
+# class Cipo(Abstract1):
+#     pass
+
+
 class BoardDummy(object):
     channels = []